What is the cheapest airline that flies from United Kingdom to Laos?

China Eastern, Etihad Airways, and Turkish Airlines are the most popular carriers operating from United Kingdom to Laos

Which airlines fly to Laos?

Thai Airways, Singapore Airlines and China Eastern are the top three most popular airlines that fly to Laos from United Kingdom according to our data. Thai Airways is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Laos. Keep in mind that there are 4 different airlines that fly to Laos on a routine basis, so you have a few additional options to choose from.

How long is the flight from United Kingdom to Laos?

The flight from United Kingdom to Laos depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London (a popular airport in United Kingdom) to Vientiane (the most popular airport in Laos), then the flight time is 21h 45m on average. If you fly from Edinburgh (another popular airport in United Kingdom) to Vientiane, then the average flight time is 36h 25m.

When did momondo last update prices for flights from United Kingdom to Laos?

Prices for flights from United Kingdom to Laos refresh daily.

How many operators does momondo search for flights from United Kingdom to Laos?

The number of operators available for flights from United Kingdom to Laos is 4 as of July 2026.

How old do you have to be to fly from United Kingdom to Laos?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.

What documentation or ID do you need to fly to Laos?

The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£323 Cheap Flights from the United Kingdom to Laos in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Laos

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to Laos

Enter your travel dates to find the best prices.

22:00 - 15:05

LHR

VTE

34h 05m

1 stop

16:25 - 18:35

VTE

LHR

33h 10m

1 stop

£575China Southern

Thu, 5 Nov - Thu, 26 Nov

22:00 - 15:05

LHR

VTE

34h 05m

1 stop

11:30 - 18:35

VTE

LHR

38h 05m

1 stop

£578China Southern

Tue, 3 Nov - Tue, 17 Nov

10:30 - 00:05

LGW

VTE

30h 35m

1 stop

16:50 - 14:00

VTE

LGW

52h 10m

3 stops

£593China Eastern

Mon, 9 Nov - Mon, 30 Nov

17:00 - 09:05

LGW

VTE

33h 05m

2 stops

16:50 - 14:00

VTE

LGW

52h 10m

3 stops

£598China Eastern

Mon, 9 Nov - Mon, 30 Nov

07:30 - 22:10

STN

VTE

32h 40m

3 stops

18:15 - 17:55

VTE

STN

30h 40m

2 stops

£606Multiple Airlines

Mon, 12 Oct - Mon, 26 Oct

12:35 - 22:10

LGW

VTE

27h 35m

2 stops

08:05 - 07:05

VTE

LGW

29h 00m

2 stops

£621Multiple Airlines

Sun, 6 Sep - Thu, 17 Sep

20:55 - 13:05

LHR

LPQ

33h 10m

2 stops

13:45 - 18:10

LPQ

LHR

59h 25m

2 stops

£880Etihad Airways

Sat, 28 Nov - Fri, 18 Dec

11:00 - 14:00

LHR

LPQ

20h 00m

1 stop

19:15 - 07:15

LPQ

LHR

19h 00m

1 stop

£888Vietnam Airlines

Fri, 27 Nov - Thu, 17 Dec

19:20 - 13:05

LHR

LPQ

34h 45m

2 stops

13:45 - 06:40

LPQ

LHR

47h 55m

2 stops

£892Etihad Airways

Tue, 1 Dec - Thu, 17 Dec

11:00 - 14:00

LHR

LPQ

44h 00m

2 stops

19:15 - 07:15

LPQ

LHR

19h 00m

1 stop

£911Vietnam Airlines

Sat, 28 Nov - Thu, 17 Dec

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets

China Southern

5 Nov

LHR22:00London Heathrow

34h 05m

1 stop

VTE15:05Vientiane Wattay

26 Nov

VTE16:25Vientiane Wattay

33h 10m

1 stop

LHR18:35London Heathrow

£575

China Southern

3 Nov

LHR22:00London Heathrow

34h 05m

1 stop

VTE15:05Vientiane Wattay

17 Nov

VTE11:30Vientiane Wattay

38h 05m

1 stop

LHR18:35London Heathrow

£578

China Southern

17 Sept

LHR22:10London Heathrow

30h 20m

1 stop

VTE10:30Vientiane Wattay

1 Oct

VTE15:50Vientiane Wattay

33h 30m

1 stop

LHR19:20London Heathrow

£626

China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

China Eastern

9 Nov

LGW10:30London Gatwick

30h 35m

1 stop

VTE00:05Vientiane Wattay

30 Nov

VTE16:50Vientiane Wattay

52h 10m

3 stops

LGW14:00London Gatwick

£593

China Eastern

9 Nov

LGW17:00London Gatwick

33h 05m

2 stops

VTE09:05Vientiane Wattay

30 Nov

VTE16:50Vientiane Wattay

52h 10m

3 stops

LGW14:00London Gatwick

£598

China Eastern

9 Nov

LGW10:30London Gatwick

30h 35m

1 stop

VTE00:05Vientiane Wattay

30 Nov

VTE16:50Vientiane Wattay

52h 10m

3 stops

LGW14:00London Gatwick

£611

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Thu 5/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Thu 26/11

16:25-18:35

1 stop33h 10m

£575

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Tue 3/11

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Tue 17/11

11:30-18:35

1 stop38h 05m

£578

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 9/11

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Mon 30/11

16:50-14:00

3 stops52h 10m

£593

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Mon 9/11

17:00-09:05

2 stops33h 05m

Vientiane Wattay

Mon 30/11

16:50-14:00

3 stops52h 10m

£598

LondonVientiane

STN - VTE

STNVTE

London Stansted

Mon 12/10

07:30-22:10

3 stops32h 40m

Vientiane Wattay

Mon 26/10

18:15-17:55

2 stops30h 40m

£606

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sun 6/9

12:35-22:10

2 stops27h 35m

Vientiane Wattay

Thu 17/9

08:05-07:05

2 stops29h 00m

£621

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Sat 28/11

20:55-13:05

2 stops33h 10m

Luang Prabang

Fri 18/12

13:45-18:10

2 stops59h 25m

£880

Fastest return journey

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Fri 27/11

11:00-14:00

1 stop20h 00m

Luang Prabang

Thu 17/12

19:15-07:15

1 stop19h 00m

£888

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Tue 1/12

19:20-13:05

2 stops34h 45m

Luang Prabang

Thu 17/12

13:45-06:40

2 stops47h 55m

£892

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Sat 28/11

11:00-14:00

2 stops44h 00m

Luang Prabang

Thu 17/12

19:15-07:15

1 stop19h 00m

£911

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Laos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Laos?

The month of September is, on average, the cheapest month to fly to Laos from United Kingdom, with most prices found around £486. If you don’t want to visit Laos in September, then you should wait until April to fly from United Kingdom, when ticket prices are also cheap, with an average price of £631.

Can stopping save me money on United Kingdom to Laos flights?

You could potentially save up to 18% on your flight if you consider stops on a United Kingdom to Laos flight.

Cheap United Kingdom to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Laos

Fastest flight time	17h 30m
Direct flights	None

The fastest flight from United Kingdom to Laos takes 17h 30m

There are no direct flights from United Kingdom to Laos. There are no popular flight routes from United Kingdom to Laos.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Laos

When did momondo last update prices for flights from United Kingdom to Laos?
Prices for flights from United Kingdom to Laos refresh daily.
How many operators does momondo search for flights from United Kingdom to Laos?
The number of operators available for flights from United Kingdom to Laos is 4 as of July 2026.
How old do you have to be to fly from United Kingdom to Laos?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.
What documentation or ID do you need to fly to Laos?
The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom £472	Free Cancellation	Rating 7.3 228 reviews	Search China Eastern flights
China Southern	PriceFrom £542	Free Cancellation	Rating 7.4 163 reviews	Search China Southern flights
Singapore Airlines	PriceFrom £549	Free Cancellation	Rating 8.2 1,574 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom £860	Free Cancellation	Rating 7.9 410 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Laos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Laos. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Laos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Laos.

I’m not ready to book a flight from United Kingdom to Laos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Laos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Laos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 20/8

Thu 27/8

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos

Popular cities

Other flights from the United Kingdom

Other flights to Laos

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Laos

Flights to Vientianefrom £606

Flights to Luang Prabangfrom £806

Cheap flights from the United Kingdom to Laos from £323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Laos departing on 30/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United Kingdom to Laos

Recent return flight deals from the United Kingdom to Laos

Recent one-way flight deals from the United Kingdom to Laos

Recent last minute flight deals from the United Kingdom to Laos

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets

China Eastern flights from United Kingdom to Laos

Our best China Eastern deals on United Kingdom to Laos flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Laos that are best for you.

See travel insights to Laos from

How to get the cheapest flight ticket from United Kingdom to Laos

What is the cheapest month to fly to Laos?

Can stopping save me money on United Kingdom to Laos flights?

What is the cheapest airline that flies from United Kingdom to Laos?

Which airlines fly to Laos?

How long is the flight from United Kingdom to Laos?

Cheap United Kingdom to Laos flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to Laos

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo

Why use momondo?

An easier way to manage your Laos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

Popular Cities in Laos

Popular flights according to clicks in the last 7 days on momondo

United Kingdom flight routes

According to popular flight searches on momondo this year

Laos flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Laos

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Laos

List of cabin classes available on flights landing in Laos. Availability may vary depending on flight origin and airline.

Complete your trip to Laos

Explore popular destinations other users love

According to popular flight searches on momondo this year